67508168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 159183360

約数和(自身を除く): 91675192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 1973, 2444, 2632, 3946, 4277, 4888, 7892, 8554, 13811, 15784, 17108, 25649, 27622, 34216, 51298, 55244, 92731, 102596, 110488, 179543, 185462, 205192, 359086, 370924, 649117, 718172, 741848, 1205503, 1298234, 1436344, 2411006, 2596468, 4822012, 5192936, 8438521, 9644024, 16877042, 33754084, 67508168]

約数ペア:

[(1, 67508168), (2, 33754084), (4, 16877042), (7, 9644024), (8, 8438521), (13, 5192936), (14, 4822012), (26, 2596468), (28, 2411006), (47, 1436344), (52, 1298234), (56, 1205503), (91, 741848), (94, 718172), (104, 649117), (182, 370924), (188, 359086), (329, 205192), (364, 185462), (376, 179543), (611, 110488), (658, 102596), (728, 92731), (1222, 55244), (1316, 51298), (1973, 34216), (2444, 27622), (2632, 25649), (3946, 17108), (4277, 15784), (4888, 13811), (7892, 8554)]